I was just wondering why there is such a price difference in buying TY 8x DVD+R vs DVD-R? On the few reputable sites out there, the price difference for a 100 pack cake box of the same type is about $10. The DVD+R is always MORE expensive. I was just wondering if anyone could shed any light on why this is? I am need of some high quality media and was about to purchase +R TY media, and then I saw the price difference. Is the -R quality less than the +R of the 8x TY? What do you guys recommend? Thanks.